5401566 - REV A • 10/17 PAGE 2 OF 2
Potter Electric Signal Company, LLC • St. Louis, MO • Phone: 800-325-3936 • www.pottersignal.com
INS-500/1000
Filter Kit Installation
Model Stock No.
KIT-FILTERELEMENTREPLACEMENTINS-500/1000 0090206
Ordering Information
Fig 4
Fig 5
9. Afterthelterbowlisseparatedfromthelterbody,removethe
lterelementbygentlypullingdown.SeeFig.4.
10. Remove old O-rings and replace with the O-rings in the lter
elementkit.
11. Clearlterbowlsofdebrisandrinse.
12. Replacethelterelementwiththecorrectlterelementfromthe
replacementkit(#0090206).SeeFig.5.
a.Thelterbody(#5230003)allthewaytotherightisthe5micron
lterwhichhasaGREENelement(#5230012).
b.Thelterbody(#5230004)secondfromtherightisthe1micron
lterwhichhasaREDelement(#5230013).
c.Thelterbody(#5230005)thirdfromtherightisthe0.01micron
lterwhichhasaBLUEelement(#5230014).
d.Thelterbody(#5230006)onthefarleftistheactivatedcarbon
lterwhichhasaBLACKelement(#5230015).
Note:This lter body isnot connected to the drainand has a black
ballvalve.
13. Checktomakesuretheoatsmovefreely.
14. Screw the lter bowl back into the lter body. Use a 13/16”
wrenchtotightenthecorrectwrenching ats.Be carefultonot
overtightenoryoumaycrackthelterbody.Repeatforalllters.
15. ClosetheblackhandledballvalveontheActivatedCarbonFilter
(F04)andtheblueN2BleedValve(V04).
1. Turnpowerontotheunitusingtheelectricaldisconnect.
2. Toresetthemaintenancetimerandgetthemaintenancealertor
maintenancetroubletoreset,gototheIntelliGen™Display.
3. Press“MAINT”ontheIntelliGen™Displaykeypad.
4. Enterpasscode“0000”
5. Select“Std.Maintenance”press“ENTER”.
6. Themenuwilldisplaymaintenancetimercountdownhours.
7. Toresetthemaintenancetimerpress“ENTER”.Press“ENTER”
againtoconrm.
8. ThemaintenancelightontheIntelliGen™Displaywillturnoff
andthemaintenancetimerhasbeenreset.
9. TurnpowerbackontotheaircompressorusingtheAirCompressor
Switchlocatedontherightofthecabinet.Theamber“BYPASS”
LEDwillbeONsincethereisnopressureinthetanks.
10. Ifthenitrogengeneratorisisolatedfromthesprinklersystem:
• The air compressor of the INS-500 should take no longer
than8minutestopressurizethetwotanksandturnoff.
• TheaircompressoroftheINS-1000shouldtakenolonger
than6minutestopressurizethetwotanksandturnoff.
11. Theamber“BYPASS”LEDshouldturnoff.
12. Iftheaircompressorisnotturningofforitistakinglongerthan
expected,itcouldindicatealeak.
13. Allowthesystemtoholdpressureforseveralminutes.Checkall
pipingconnectionsforleaks.Anydropinpressureonthenitrogen
tankorairtankduringthistimecouldindicatealeak.
14. If there is a drop in pressure, soap all lters and blow-down
strainer.
Resetting Maintenance Alerts and
Checking for Leaks
GREEN(a)
RED(b)
BLUE(c)
BLACK(d)
FilterBody
FilterElement
FilterBowl